Adjusting The Horizontal Direction Of The Sonar Beam - Simrad SN90 Operator's Manual

Purse seine and trawling sonar
Hide thumbs Also See for SN90:
Table of Contents

Advertisement

Simrad SN90 Operator Manual
6
Open the button and select
the views in the current presentation mode.
Related topics
Starting normal operation, page 26

Adjusting the horizontal direction of the sonar beam

The Horizontal view in the SN90 presentation covers the entire 160° sector For the other
views you must define the horizontal direction of the beam.
Context
In the Horizontal view the current bearing is shown with a continuous line pointing out
from the vessel position. The area covered by the vertical beam is shown as a triangle
in the Horizontal view.
Note
The choice you make is by default only applied to the currently selected (active) view.
The active view is identified with a thicker border.
A new tracked object is automatically given priority status. The priority is identified with
a "P". The bearing and tilt settings are automatically adjusted to follow the movements
of the tracked target. The bearing line is automatically locked on the object to reflects its
bearing.
Procedure
1
Click in the view you want to activate.
The active view is identified with a thicker border. Unless you use the
function, all changes you make will only be applied to this view.
2
Turn the relevant rotary switch to make the adjustment.
Tip
The Operating Panel is fitted with three rotary switches. The switches are identified
with numbers. Each switch can be assigned a function related to range, gain or
bearing. Investigate the functionality provided on the
page is located in the
Optionally:
3
In a Horizontal view, select the bearing line and drag it sideways.
Optionally:
4
Observe the
Main
Its default location is on the right side of the SN90 presentation.
40
Apply to all
dialog box.
Installation
menu.
if you wish to use the chosen setting in all
Operating Panel
Apply to all
page. This
381295/B

Advertisement

Table of Contents
loading

Table of Contents